In the field of interior wall plastering, traditional cement mortar is gradually being replaced by a more efficient and environmentally friendly material: lightweight plastering gypsum. As an air-hardening material based on building gypsum and combined with optimized additives and aggregates, it not

What are the main applications of hydroxypropyl methylcellulose (HPMC)?— Answer: HPMC has a broad range of applications across industries including building materials, coatings, synthetic resins, ceramics, pharmaceuticals, food, textiles, agriculture, cosmetics, and tobacco. It is categorized into c

In modern construction and renovation projects, self-leveling mortar is widely used for floor leveling, thanks to its ease of application, high flatness, and labor cost savings. As a high-performance additive, hydroxypropyl methyl cellulose (HPMC) plays a pivotal role in enhancing self-leveling mort

Tile detachment is a costly and frustrating problem for homeowners, contractors, and material suppliers alike. A common puzzle arises: "The cement mortar was mixed perfectly evenly, and the installation seemed correct. So why did the tiles still develop hollow spots (drumming) and eventually fall of

In wall finishing, putty powder is the essential base material for achieving a smooth surface, directly impacting the final decorative outcome. Hydroxypropyl Methylcellulose (HPMC) is a critical additive that significantly elevates putty powder performance. However, bubble formation during application.